var mongoose = require('mongoose');
var Schema = mongoose.Schema;
// Define User schema 
var _notify = new Schema({ 
    title : String, 
    content : [],
    desc : String,
    create_time: { type: Date, default: Date.now },
    update_time: { type: Date, default: Date.now }
});
// export them 
exports.notify = mongoose.model('notify', _notify);